package com.java4j.lock.testsynchronized;

import java.util.concurrent.TimeUnit;

/**

* 测试用户类

*

* @author java4j

*/

public class User {

public synchronized void serviceA() {

System.out.println(Thread.currentThread().getName() + " Begin serviceA.");

try {

TimeUnit.SECONDS.sleep(1);

} catch (InterruptedException e) {

e.printStackTrace();

}

System.out.println(Thread.currentThread().getName() + " End serviceA.");

}

public void serviceB() {

System.out.println(Thread.currentThread().getName() + " Begin serviceB.");

try {

TimeUnit.SECONDS.sleep(1);

} catch (InterruptedException e) {

e.printStackTrace();

}

System.out.println(Thread.currentThread().getName() + " End serviceB.");

}

}